A cubic centimeter (cc) is a unit of volume measurement that is commonly used in various fields, such as science, engineering, medicine, and construction. It is a decimal fraction of the derived SI unit of volume, the cubic meter. One cubic centimeter corresponds to a volume of one milliliter. The mass of one cubic centimeter of water at 3.98 °C is almost equal to one gram. In internal combustion engines, "cc" refers to the total volume of its engine displacement in cubic centimeters. The displacement can be calculated using the formula where d is engine displacement, b is the bore of the cylinders, s is length of the stroke, and n is the number of cylinders. Some common conversions involving cubic centimeters include:

• 1 milliliter = 1 cm3 = 1 cc
• 1 liter = 1000 cm3 = 1000 cc
• 1 cubic inch = 16.38706 cm3 = 16.38706 cc

In conclusion, a cubic centimeter is a unit of volume measurement that is equivalent to one milliliter and commonly used in various fields. It is abbreviated as cc and is often used to measure the volume of liquids, gases, and solids.